Hennessey Road,Wanchai (source: Author and Irene Liu)

Green System Diagram (source: author)

Hennessey Road,Wanchai (source: Author and Irene Liu)

Sydney’s Darling Harbour (source: Author)

Hennessey Road,Wanchai (source: Author and Irene Liu)

Hennessey Road,Wanchai (source: Author and Irene Liu)

Pak Tsz Lane Park (source: Author)

Hotel Oasia (source: Author)

One Central Park Sydney (source: Author)

Hennessey Road,Wanchai (source: Author and Irene Liu)